After suffering from a hit to the head, it is important to keep an eye out for the formation of a brain injury. In particular, traumatic brain injuries often require medical attention. But no matter what level of severity, you should have head injuries tended to.
In order to do that, you need to understand the signs of a brain injury. This is especially true for traumatic ones.
Mayo Clinic looks at traumatic brain injuries (TBI) and how the symptoms begin to show themselves. Moderate to severe TBIs often have immediately notable signs. For example, you may experience a headache that worsens or remains persistent for a long time. Repeated nausea and vomiting is not uncommon. You could suffer from unconsciousness. You may undergo seizures and convulsions. You could also experience clear fluids draining from your ears or nose.
Many severe TBI sufferers have sleep troubles, too. You either cannot get to sleep, or struggle with staying awake. Other physical effects include a loss of coordination and weakness or numbness in your toes and fingers. Dilation of one or both of your pupils might give away more serious trouble, too.
Cognitively, you may experience a profound confusion. Your speech may grow slurred. Unusual behavior may appear, including uncharacteristic aggression or combativeness. Finally, you may fall into a coma or suffer from another disorder of consciousness.
If you or a loved one notices these signs, it is imperative to take an immediate trip to a medical professional. They can properly diagnose your head injury and help you treat it in the correct way.